Abstract
| Original language | Japanese |
|---|---|
| Pages (from-to) | 36-43 |
| Number of pages | 8 |
| Journal | 新砂防 = Journal of the Japan Society of Erosion Control Engineering : 砂防学会誌 |
| Volume | 56 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Sep 15 2003 |
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2003年7月の梅雨前線豪雨によって発生した九州地方の土石流災害(速報). / 水野秀明; 杉浦信男; 寺田秀樹; 内田太郎; 原槇利幸; 曽我部匡敏; 桜井亘; 西本晴男; 小山内信智; 武澤永純; 土井康弘.
In: 新砂防 = Journal of the Japan Society of Erosion Control Engineering : 砂防学会誌, Vol. 56, No. 3, 15.09.2003, p. 36-43.Research output: Contribution to journal › Article
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TY - JOUR
T1 - 2003年7月の梅雨前線豪雨によって発生した九州地方の土石流災害(速報)
AU - 水野, 秀明
AU - 杉浦, 信男
AU - 寺田, 秀樹
AU - 内田, 太郎
AU - 原槇, 利幸
AU - 曽我部, 匡敏
AU - 桜井, 亘
AU - 西本, 晴男
AU - 小山内, 信智
AU - 武澤, 永純
AU - 土井, 康弘
PY - 2003/9/15
Y1 - 2003/9/15
N2 - Debris flows occurred in Kyushu region due to localized rainfall which was caused by a seasonal rain front from 18th to 20th July, 2003, causing 20 dead person, 7 injured person and 63 damaged houses. Authors made investigations at Hougawachi-Atsumari district, Minamata city, Kumamoto Pref. and Sanjyou 1-choume, Dazaifu city, Fukuoka Pref., where were damaged by debris flows. In both cases, the debris flows were initiated by landslides. In order to estimate the volume of sediment discharge and velocity, authors surveyed geometry in both site. The volume of sediment discharge plunging into the village of Hougawachi-Atsumari district was estimated from about 98, 000m3 to 107, 000 m3, and the velocity of debris flow was estimated from about 2.9m/s to 23.5m/s. The volume of debris flow plunging into the village of Sanjyou 1 choume district was estimated about 12, 000m3. And the velocity of debris flow was estimated from about 4.2m/s to 14.3m/s.
AB - Debris flows occurred in Kyushu region due to localized rainfall which was caused by a seasonal rain front from 18th to 20th July, 2003, causing 20 dead person, 7 injured person and 63 damaged houses. Authors made investigations at Hougawachi-Atsumari district, Minamata city, Kumamoto Pref. and Sanjyou 1-choume, Dazaifu city, Fukuoka Pref., where were damaged by debris flows. In both cases, the debris flows were initiated by landslides. In order to estimate the volume of sediment discharge and velocity, authors surveyed geometry in both site. The volume of sediment discharge plunging into the village of Hougawachi-Atsumari district was estimated from about 98, 000m3 to 107, 000 m3, and the velocity of debris flow was estimated from about 2.9m/s to 23.5m/s. The volume of debris flow plunging into the village of Sanjyou 1 choume district was estimated about 12, 000m3. And the velocity of debris flow was estimated from about 4.2m/s to 14.3m/s.
U2 - 10.11475/sabo1973.56.3_36
DO - 10.11475/sabo1973.56.3_36
M3 - 記事
VL - 56
SP - 36
EP - 43
JO - 新砂防 = Journal of the Japan Society of Erosion Control Engineering : 砂防学会誌
JF - 新砂防 = Journal of the Japan Society of Erosion Control Engineering : 砂防学会誌
SN - 0286-8385
IS - 3
ER -